Charles T Chaffee MD
Charles T Chaffee MD is a healthcare organization registered as Primary Care Clinic/Center in Arlington, WA, holding Type 2 (organization) NPI 1265632541 since 2007. The authorized official on file is Charles Chaffee, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1265632541 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Charles T Chaffee MD |
| Practice address | 7530 204TH ST NE, Arlington, WA, 98223 |
| Phone | 3604357337 |
| Fax | 3604353510 |
| Enumeration date | 2007-07-24 |
| Last updated in NPPES | 2007-10-09 |
Authorized official
| Name | Charles Chaffee |
|---|---|
| Title | Owner |
| Phone | 3604357337 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QP2300X | Primary Care Clinic/Center | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7112204 | Medicaid | WA | — |
Copy-ready billing details
Provider: Charles T Chaffee MD NPI: 1265632541 Taxonomy: 261QP2300X (Primary Care Clinic/Center) Address: 7530 204TH ST NE, Arlington, WA, 98223
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134114358 | Mark Lucianna | Individual | Family Medicine Physician | Arlington, WA |
| 1063401347 | Charles Chaffee | Individual | Family Medicine Physician | Arlington, WA |
| 1306801311 | Sarah Evans | Individual | Family Nurse Practitioner | Arlington, WA |
| 1003922493 | Kitty Carmichael | Individual | Family Nurse Practitioner | Arlington, WA |
| 1750581047 | Mark A. Lucianna MD | Organization | Primary Care Clinic/Center | Arlington, WA |
| 1932693512 | Jared Lambert | Individual | Family Medicine Physician | Arlington, WA |
| 1609417203 | Anna Hiatt | Individual | Family Nurse Practitioner | Arlington, WA |
Verify this record
Cross-check NPI 1265632541 against the authoritative CMS record: view Charles T Chaffee MD on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Charles T Chaffee MD?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-09.